Sony D-NS921F User Manual

Page 34

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34

Using the batteries

To check the remaining power of the
batteries

You can check it in the display.
Replace the batteries when “

” flashes.

t

t

t

t

t

Lo batt*

* Beep sounds.

Notes

• The indicator sections of

roughly shows

the remaining battery power. One section does
not always indicate one-fourth of the battery
power.

• Depending on operating conditions, the indicator

sections of

may increase or decrease.

When to replace the rechargeable
batteries

If the battery life becomes shorter by about
half, replace the batteries with new
rechargeable batteries.

Notes on the rechargeable batteries

• To keep the original battery capacity for a

long time, charge the batteries only when
they are completely depleted.

• If the battery is new or has not been used

for a long time, it may not be charged
completely until you charge and discharge
it several times.

• When carrying the rechargeable batteries,

use the battery carrying case to prevent
unexpected heat. If the rechargeable
batteries and the metallic objects get
contacted, heat or fire may occur due to a
short circuit.

Notes on using the dry batteries

• Be sure to remove the AC power adaptor.
• When the batteries are depleted, replace

both batteries with new ones.

To attach the battery compartment lid

If the battery compartment lid is detached by
an accidental drop, excessive force, etc.,
attach it as illustrated below.

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